| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $207.46 | 9.324% | $226.8036 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $123.90 | 9.611% | $135.808 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $125.79 | 11.262% | $139.9565 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $48.62 | 12.405% | $54.6513 | $54.65 | $54.65 | $54.70 |
| Purchase #5 | $167.63 | 10.870% | $185.8514 | $185.85 | $185.85 | $185.90 |
| Purchase #6 | $202.50 | 7.119% | $216.916 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $230.51 | 6.839% | $246.2746 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $1,106.41 | $1,206.2614 | $1,206.26 | $1,206.20 | $1,206.40 | |